From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 1/1] netstamp_needed shouldn't be jump_label_key Date: Tue, 29 Nov 2011 01:22:22 -0500 (EST) Message-ID: <20111129.012222.1615213860721962427.davem@davemloft.net> References: <1322511796-6908-2-git-send-email-igorm@etf.rs> <1322512426.2970.15.camel@edumazet-laptop> <1322515010.2970.24.camel@edumazet-laptop> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: igorm@etf.rs, netdev@vger.kernel.org To: eric.dumazet@gmail.com Return-path: Received: from shards.monkeyblade.net ([198.137.202.13]:34970 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752933Ab1K2GWc (ORCPT ); Tue, 29 Nov 2011 01:22:32 -0500 In-Reply-To: <1322515010.2970.24.camel@edumazet-laptop> Sender: netdev-owner@vger.kernel.org List-ID: From: Eric Dumazet Date: Mon, 28 Nov 2011 22:16:50 +0100 > [PATCH net-next] net: dont call jump_label_dec from irq context > > Igor Maravic reported an error caused by jump_label_dec() being called > from IRQ context : ... > Since jump_label_{inc|dec} must be called from process context only, > we must defer jump_label_dec() if net_disable_timestamp() is called > from interrupt context. > > Reported-by: Igor Maravic > Signed-off-by: Eric Dumazet Applied.